Line 6 · Utility · discontinued

Relay G75 Receiver

9V · ≥500 mA supply · maker

Line 6 Relay G75 Receiver power requirements

9V DC · polarity not stated · needs a supply of at least 500mA
digital · from the maker
“2. Micro USB – Use as primary DC (5VDC /1A) power and for firmware updates. … 14. 9VDC Input - Optional 9VDC 500mA DC.” source
Checked 2026-10-13

158 × 118 × 67 mm (6.22 × 4.65 × 2.64 in)

Width × depth × height, from the manufacturer.

Each has an output that can power it, checked against its published figure. Plan the whole board to see what runs everything.